š§Ā Peacemaker ā RV Rooftop AC & Heat Pump Tester
Built to protect. Designed to empower.
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Base Configuration Includes:
- Ā Peacemaker Tester Unit
- Three OEM-compatible adapters
- 10ā detachable power cord
Optional Add-Ons:
- š” Lightbulb Control Box Tester
- š§³ Custom-Fit Carrying Case
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š§ Smart, Safe, and Field-Ready
The Peacemaker is a next-generation RV rooftop AC & heat pump tester, built to simplify diagnostics and speed up service calls without compromising safety. Whether youāre running a compressor, fan motor, heat pump, or heat strip, Peacemaker gives you full control and instant feedbackāwithout crawling on the roof or opening up sealed housings.
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šĀ Key Features
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90-Minute Auto Timeout
- Prevents overheating or misuse by shutting down automatically after 90 minutes.
- Red/blue flashing indicators signal timeout status.
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Built-in Heat Pump Delay Logic
- Automatically shuts down the system when switching to heat mode.
- Waits for system equalization and opens the reversing valve before safely restarting.
- Prevents compressor damage due to improper mode switching.
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Relay-Controlled Safety Brain
- Processor-driven smart relays ensure safe, accurate signal switching.
- Prevents signal conflicts and improper operation.
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Digital Diagnostics
- Real-time amperage draw and voltage display.
- Visual blue/red indicators for cooling and heating modes.
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Works on Heat Strip & Heat Pump Systems
- Compatible with standard rooftop units using plug-in or pigtail-style connections.
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šĀ Included Adapters
- DometicĀ® / Furrion / GE / Advent ā 6-pin
- ColemanĀ® ā 9-pin w/ 2-pin heat strip
- 5-Wire Labeled Pigtail ā For older or direct-wired units (e.g. DometicĀ® Penguin II)
ā ļø Compatible with rooftop ACs prior to R-454B and R-32 refrigerants.
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āļø How It Works
- Upon powering on, the tester boots up with a short delay to allow for internal equalization.
- Use cooling mode (blue light) or heat mode (red light) with fan control.
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When switching to heat mode, the unit handles timing delays automatically:
- 16-second pause ā reversing valve opens
- 16-second delay ā compressor restarts in heat mode
- If heat mode is engaged on power-up, a fast red flash appears. Simply reset to boot in cooling mode.
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š§° Optional Accessories (Add at Checkout):
- Lightbulb ā Test rooftop control boxes at ground level.
- Carrying Case ā Heavy-duty, foam-padded protection for your Peacemaker in the field.
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ā” Test Smarter. Protect Your Gear.
Peacemaker isnāt just a testerāitās peace of mind.
Stop guessing. Start verifying.